[workflow] supported conda package installation in doc test (#3028)

* [workflow] supported conda package installation in doc test

* polish code

* polish code

* polish code

* polish code

* polish code

* polish code

.github/workflows/doc_check_on_pr.yml

@@ -44,10 +44,6 @@ jobs:
         with:
           python-version: '3.8.14'
 
-      - run: |
-          ls -la
-          ls -la ..
-
       # we use the versions in the main branch as the guide for versions to display
       # checkout will give your merged branch
       # therefore, we need to make the merged branch as the main branch

.github/workflows/doc_test_on_pr.yml

@@ -54,6 +54,9 @@ jobs:
       image: hpcaitech/pytorch-cuda:1.12.0-11.3.0
       options: --gpus all --rm
     timeout-minutes: 20
+    defaults:
+      run:
+        shell: bash
     steps:
       - name: Checkout ColossalAI-Documentation
         uses: actions/checkout@v2
@@ -68,17 +71,21 @@ jobs:
 
       - name: Checkout ColossalAI
         uses: actions/checkout@v3
+      
+      - name: Install Doc Test Requirements
+        run: |
+          source activate pytorch
+          conda env update --file docs/conda-doc-test-deps.yml --prune
+          pip install -r docs/requirements-doc-test.txt
 
       - name: Install ColossalAI
         run: |
+          source activate pytorch
           pip install -v .
 
-      - name: Install Doc Test Requirements
-        run: |
-          pip install -r docs/requirements-doc-test.txt
-
       - name: Test the Doc
         run: |
+          source activate pytorch
           for file in ${{ steps.changed-files.outputs.all_changed_files }}; do
             echo "Testing $file now..."
             docer test -p $file

docs/README.md

@@ -98,7 +98,7 @@ Lastly, if you want to skip some code, you just need to add the following annota
 <!--- doc-test-ignore-end -->
 ```
 
-If you have any dependency required, please add it to `requriements-doc-test.txt`.
+If you have any dependency required, please add it to `requriements-doc-test.txt` for pip and `conda-doc-test-deps.yml` for conda.
 
 
 ### 💉 Auto Documentation

docs/conda-doc-test-deps.yml

+dependencies:
+  - cmake